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    Microcontrollers

    Microcontrollers, also referred to as MCUs (microcontroller units), are embedded semiconductor devices used in circuit board design. They are essentially a computer within an integrated circuit (IC). Microcontrollers are mostly used in single-function embedded applications, unlike microprocessors which are designed for general-purpose work in Personal Computers, Tablets and Smartphones. Microcontrollers are limited in their clock speed compared to microprocessors by the relative slowness of their non-volatile Flash program memory. Learn more in our microcontrollers guide.

    What are Microcontrollers made up of?

    Microcontrollers contain single or multiple processors, plus memory and I/O peripherals. These peripherals include timers, ADCs (analogue-to-digital converters) and DACs (digital-to-analogue converters).

    What does 8-bit mean?

    Microcontrollers have a data bus width which describes the amount of data the MCU can process at a time. For example, an 8-bit microcontroller can process 8 bits at one time. Popular data bus widths include 8-bit, 16-bit and 32-bit MCUs.

    What packages are available for Microcontrollers?

    MCUs come in standard chip packages with various pin counts. Package types include:

    • LQFP
    • PDIP
    • QFN
    • SOIC
    • SSOP
    • TQFP
    • TSSOP

    What are ARM processor cores?

    Microcontrollers often contain an ARM microprocessor core. ARM represents an architecture developed by ARM Holdings, which is used by other companies to manufacture microprocessors and other devices such as System-on-Chip (SoCs).

    • Cortex-M0
    • Cortex-M0+
    • Cortex-M1
    • Cortex-M3
    • Cortex-M4
    • Cortex-M7
    • Cortex-M23
    • Cortex-M33
    • Cortex-M35P

    Where are microcontrollers used?

    MCUs can be found in many technologies and any electronic device containing a sensor, a display, a user interface and a programmable output control or actuator is likely to feature an MCU. They can be found in the following areas:

    • Computers
    • Automotive
    • Robotics
    • Automation
    • Medical equipment
    • Home appliances
    • IoT devices

    10595 표시되는 제품 Microcontrollers

    • RS 제품 번호 912-2840
    • 제조사 부품 번호 PIC24FV32KA302-I/SP
    개당가격(15개가 1튜브안에)
    ₩7,747.48
    Microchip
    PIC24FV
    SPDIP
    Through Hole
    28
    PIC
    16bit
    32 kB
    32MHz
    2.048 kB, 512 B
    -
    1 x 16 bit
    2
    0
    2
    2
    0
    2 → 5.5 V
    • RS 제품 번호 585-351
    • 제조사 부품 번호 PIC18F25Q24-I/SP
    개당가격(330개가 1박스안에)
    ₩3,737.44
    Microchip
    PIC18
    SPDIP
    Surface Mount
    28
    PIC18F
    -
    32 KB
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 400-306
    • 제조사 부품 번호 PIC16F690-I/SO
    개당가격(5개가 1팩안에)
    ₩4,621.04
    Microchip
    PIC16F
    SOIC
    Surface Mount
    20
    PIC
    8bit
    4096 words
    20MHz
    256 B
    0
    1
    1
    0
    1
    1
    1
    2 → 5.5 V
    개당가격(160개가 1트레이안에)
    ₩18,969.20
    STMicroelectronics
    STM32
    LQFP
    Surface Mount
    64
    ARM Cortex M33
    32bit
    4 Mbyte
    160MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 330-259
    • 제조사 부품 번호 STM32G474RCT6TR
    개당
    ₩10,783.68
    STMicroelectronics
    STM32
    LQFP
    Surface Mount
    64
    ARM Cortex M4
    -
    256 Kbyte
    170MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 467-1375
    • 제조사 부품 번호 PIC16F74-I/P
    개당
    ₩10,396.40
    Microchip
    PIC16F
    PDIP
    Through Hole
    40
    PIC
    8bit
    4K x 14 words
    20MHz
    192 B
    0
    2 x 10 bit
    1
    0
    1
    0
    1
    4 → 5.5 V
    개당(트레이에 담겨 공급됨)
    ₩17,273.44
    Microchip
    AVR XMEGA A3
    QFN
    Surface Mount
    64
    AVR
    8 bit, 16bit
    256 + 8 kB
    32MHz
    16 kB
    0
    1
    10
    0
    2
    7
    7
    1.6 → 3.6 V
    개당(트레이에 담겨 공급됨)
    ₩16,327.80
    STMicroelectronics
    STM32H7
    UFBGA
    Surface Mount
    176
    ARM Cortex M7
    32bit
    128 kB
    550MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩8,097.16
    STMicroelectronics
    STM32WBA
    UFQFPN
    Surface Mount
    48
    ARM Cortex M33
    32bit
    512 kB
    100MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 698-8971
    • 제조사 부품 번호 PIC16LF1827-I/P
    개당
    ₩3,026.80
    Microchip
    PIC16F
    PDIP
    Through Hole
    18
    PIC
    8bit
    256 B, 4K x 14 words
    32MHz
    384 B
    0
    4
    2
    0
    2
    0
    1
    1.8 to 3.6 V
    • RS 제품 번호 585-350
    • 제조사 부품 번호 PIC18F26Q24-I/STX
    개당가격(637개가 1박스안에)
    ₩2,090.56
    Microchip
    PIC18
    VQFN
    Surface Mount
    28
    PIC18F
    -
    64 KB
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 526-9298
    • 제조사 부품 번호 C8051F350-GQ
    개당
    ₩18,612.00
    Silicon Labs
    C8051F
    LQFP
    Surface Mount
    32
    8051
    8bit
    8 kB
    50MHz
    768 B
    0
    3
    1
    0
    1
    1
    0
    2.7 → 3.6 V
    • RS 제품 번호 315-764
    • 제조사 부품 번호 STM32C091KCU6
    개당
    ₩2,413.92
    STMicroelectronics
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 234-7131
    • 제조사 부품 번호 R5F10BAGLSP#W5
    개당가격(2500개가 1릴안에)
    ₩3,838.96
    Renesas Electronics
    RL78/F13
    LSSOP
    Surface Mount
    30
    RL78
    16bit
    64 kB
    32MHz
    8 kB
    0
    -
    3
    0
    4
    3
    0
    2.7 → 5.5 V
    • RS 제품 번호 887-7145
    • 제조사 부품 번호 PIC18F4620-I/PT
    개당가격(160개가 1트레이안에)
    ₩14,876.44
    Microchip
    PIC18F
    TQFP
    Surface Mount
    44
    PIC
    8bit
    1.024 kB, 64 kB
    40MHz
    3.986 kB
    0
    2
    1
    0
    1
    0
    1
    4.2 → 5.5 V
    개당
    ₩7,858.40
    Microchip
    PIC16F
    PDIP
    Through Hole
    18
    PIC
    8bit
    128 x 8 words, 2048 x 14 words
    4MHz
    224 B
    0
    1 x 16 bit
    0
    0
    0
    0
    1
    2 → 5.5 V
    • RS 제품 번호 273-0288P
    • 제조사 부품 번호 AVR16DD28-E/SS
    개당(튜브에 담겨 공급됨)
    ₩2,257.88
    Microchip
    AVR
    SSOP
    Surface Mount
    28
    8 bit MCU
    8bit
    16 KB
    24MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 273-0334
    • 제조사 부품 번호 AVR64DD28-E/STX
    개당가격(5개가 1팩안에)
    ₩2,470.32
    Microchip
    AVR
    VQFN
    Surface Mount
    28
    8 bit MCU
    8bit
    64 KB
    24MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 198-4579
    • 제조사 부품 번호 EFM32LG990F256G-F-BGA112
    개당가격(168개가 1트레이안에)
    ₩13,524.72
    Silicon Labs
    EFM32
    BGA
    Surface Mount
    112
    ARM Cortex M3
    32bit
    256 kB
    48MHz
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당가격(90개가 1트레이안에)
    ₩5,865.60
    Renesas Electronics
    RL78/I1B
    LFQFP
    Surface Mount
    100
    RL78
    16bit
    128 kB
    24MHz
    8 kB
    -
    -
    -
    0
    -
    -
    -
    1.9 → 5.5 V
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